Mis- Multiple Choice

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Final exsam
5.
A mainframe is a type of legacy workstation.
Answer:
True
[pic]
False

6.
Client/server computing is the most widely used form of centralized processing. Answer:
True
[pic]
False

7.
In cloud computing, rapid elasticity refers to the ability of computing resources to be quickly altered to meet demand. Answer:
[pic]
True
False

8.
Application server software is responsible for locating and managing stored Web pages. Answer:
True
[pic]
False

9.
HTML5 is the latest evolution of HTML, and is designed to make it much easier to embed third-party add-ons, such as Flash animations and streaming video, in web pages. Answer:
True
[pic]
False

10.
A computer language translation program is an example of system software. Answer:
[pic]
True
False

11.
A private cloud is operated by a single organization but may be managed by a third party and be located off premises. Answer:
[pic]
True
False

12.
Hypertext markup language specifies how text, graphics, video, and sound are placed on a document. Answer:
[pic]
True
False

13.
Web services can exchange information between two different systems regardless of the operating system or programming languages on which the systems are based. Answer:
[pic]
True
False

14.
XML is limited to describing how data should be presented in the form of Web pages; HTML can perform presentation, communication, and storage of data. Answer:
True
[pic]
False

15.
The collection of Web services that are used to build a firm's software systems constitutes what is known as a service-oriented architecture. Answer:
[pic]
True
False

1.
Web mining is the discovery of useful patterns on the Web.
Answer:
[pic]
True
False

2.
A grouping of characters into a word, a group of words, or a complete number is called a record. Answer:
True
[pic]
False

3.
Every record in a file should contain at least one key field. Answer:
[pic]
True
False

4.
Both Oracle and Microsoft Access use SQL to retrieve information from the database. Answer:
[pic]
True
False

5.
DBMS simplify how end users work with databases by separating the logical and physical views of the data. Answer:
[pic]
True
False

6.
Many applications today require databases that can store and retrieve multimedia. Answer:
[pic]
True
False

7.
One of the drawbacks to OODBMS is that they cannot work with applets. Answer:
True
[pic]
False

8.
OODBMS are slower than relational DBMS.
Answer:
[pic]
True
False

9.
A data warehouse may include information from legacy systems. Answer:
[pic]
True
False

10.
A data warehouse is typically comprised of several smaller data marts. Answer:
True
[pic]
False

1.
Telephone networks are fundamentally different from computer networks. Answer:
[pic]
True
False

2.
Increasingly, voice, video, and data communications are all based on Internet technology. Answer:
[pic]
True
False

3.
To create a computer network, you must have at least two computers. Answer:
[pic]
True
False

4.
An NOS must reside on a dedicated server computer in order to manage a network. Answer:
True
[pic]
False

5.
A hub is a networking device that connects network components and is used to filter and forward data to specified destinations on the network. Answer:
True
[pic]
False

6.
In a client/server network, a network server provides every connected client with an address so it can be found by others on the network. Answer:
[pic]
True
False

7.
Central large mainframe computing has largely replaced client/server computing. Answer:
True
[pic]
False

8.
Circuit switching makes much more efficient use of the...
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